53 lines
1.8 KiB
C
53 lines
1.8 KiB
C
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/*
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* Copyright (c) 2006-2008 Apple Inc. All rights reserved.
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*
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* @APPLE_LICENSE_HEADER_START@
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*
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* This file contains Original Code and/or Modifications of Original Code
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* as defined in and that are subject to the Apple Public Source License
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* Version 2.0 (the 'License'). You may not use this file except in
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* compliance with the License. Please obtain a copy of the License at
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* http://www.opensource.apple.com/apsl/ and read it before using this
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* file.
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*
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* The Original Code and all software distributed under the License are
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* distributed on an 'AS IS' basis, WITHOUT WARRANTY OF ANY KIND, EITHER
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* EXPRESS OR IMPLIED, AND APPLE HEREBY DISCLAIMS ALL SUCH WARRANTIES,
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* INCLUDING WITHOUT LIMITATION, ANY WARRANTIES OF MERCHANTABILITY,
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* FITNESS FOR A PARTICULAR PURPOSE, QUIET ENJOYMENT OR NON-INFRINGEMENT.
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* Please see the License for the specific language governing rights and
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* limitations under the License.
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*
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* @APPLE_LICENSE_HEADER_END@
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*/
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struct shared_file_mapping_np {
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uint64_t sfm_address;
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uint64_t sfm_size;
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uint64_t sfm_file_offset;
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int sfm_max_prot;
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int sfm_init_prot;
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};
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// v1 apparently has some extra gunk at the end, oh well
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struct dyld_cache_header
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{
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char magic[16]; // e.g. "dyld_v0 ppc"
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uint32_t mappingOffset; // file offset to first shared_file_mapping_np
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uint32_t mappingCount; // number of shared_file_mapping_np entries
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uint32_t imagesOffset; // file offset to first dyld_cache_image_info
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uint32_t imagesCount; // number of dyld_cache_image_info entries
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uint64_t dyldBaseAddress; // base address of dyld when cache was built
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};
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struct dyld_cache_image_info
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{
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uint64_t address;
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uint64_t modTime;
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uint64_t inode;
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uint32_t pathFileOffset;
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uint32_t pad;
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};
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